CA2361992A1 - Coextrusion a composantes multiples - Google Patents

Coextrusion a composantes multiples Download PDF

Info

Publication number
CA2361992A1
CA2361992A1 CA 2361992 CA2361992A CA2361992A1 CA 2361992 A1 CA2361992 A1 CA 2361992A1 CA 2361992 CA2361992 CA 2361992 CA 2361992 A CA2361992 A CA 2361992A CA 2361992 A1 CA2361992 A1 CA 2361992A1
Authority
CA
Canada
Prior art keywords
component
extrusion
extrudate
thermoplastic
mandrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA 2361992
Other languages
English (en)
Inventor
George Melkonian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MikronWood LLC
Original Assignee
MikronWood LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MikronWood LLC filed Critical MikronWood LLC
Publication of CA2361992A1 publication Critical patent/CA2361992A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA 2361992 2000-11-13 2001-11-09 Coextrusion a composantes multiples Abandoned CA2361992A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71241100A 2000-11-13 2000-11-13
US09/712,411 2000-11-13

Publications (1)

Publication Number Publication Date
CA2361992A1 true CA2361992A1 (fr) 2002-05-13

Family

ID=24861994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2361992 Abandoned CA2361992A1 (fr) 2000-11-13 2001-11-09 Coextrusion a composantes multiples

Country Status (2)

Country Link
US (1) US20040142157A1 (fr)
CA (1) CA2361992A1 (fr)

Families Citing this family (27)

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US20070092701A1 (en) * 2005-10-11 2007-04-26 Jeng Jong P Building material having a fluorocarbon based capstock layer and process of manufacturing same with less dimensional distortion
US7984597B2 (en) 2000-11-20 2011-07-26 Exterior Portfolio, Llc Vinyl siding
US7726092B1 (en) 2003-10-09 2010-06-01 The Crane Group Companies Limited Window sill and trim corner assembly
US8225568B1 (en) 2003-10-17 2012-07-24 Exterior Portfolio, Llc Backed building structure panel having grooved and ribbed surface
US7934352B1 (en) 2003-10-17 2011-05-03 Exterior Portfolio, Llc Grooved foam backed panels
US8336269B1 (en) 2003-10-17 2012-12-25 Exterior Portfolio Llc Siding having facing and backing portion with grooved and ribbed backing portion surface
US8225567B1 (en) 2003-10-17 2012-07-24 Exterior Portfolio, Llc Siding having backer with features for drainage, ventilation, and receiving adhesive
US8074339B1 (en) 2004-11-22 2011-12-13 The Crane Group Companies Limited Methods of manufacturing a lattice having a distressed appearance
US8006455B1 (en) 2004-12-29 2011-08-30 Exterior Portfolio, Llc Backed panel and system for connecting backed panels
US20060255488A1 (en) * 2005-05-11 2006-11-16 Pitac International Machinery Co., Ltd. Hollow plastic-profile with internal plastic-foam-filling
DE102005051957A1 (de) 2005-10-29 2007-05-03 Battenfeld Extrusionstechnik Gmbh Extrudiertes Profil
US8167275B1 (en) 2005-11-30 2012-05-01 The Crane Group Companies Limited Rail system and method for assembly
US20070141316A1 (en) * 2005-12-19 2007-06-21 Mcgrath Ralph D Tri-extruded WUCS glass fiber reinforced plastic composite articles and methods for making such articles
US20070148429A1 (en) * 2005-12-19 2007-06-28 Mcgrath Ralph D Tri-excluded WUCS glass fiber reinforced plastic composite articles and methods for making such articles
US7685787B1 (en) 2005-12-28 2010-03-30 Crane Building Products Llc System and method for leveling or alignment of panels
US7743567B1 (en) 2006-01-20 2010-06-29 The Crane Group Companies Limited Fiberglass/cellulosic composite and method for molding
US20090226713A1 (en) * 2006-04-26 2009-09-10 Festa Daniel E Siding Panel Formed of Polymer and Wood Flour
US8460797B1 (en) 2006-12-29 2013-06-11 Timbertech Limited Capped component and method for forming
WO2009046298A1 (fr) * 2007-10-03 2009-04-09 Hannaford Christopher S Système et procédé amélioré de décharge de pâte
US8104234B1 (en) * 2009-09-08 2012-01-31 Sawyer Steven T Prefabricated decorative frieze trim
US8632868B2 (en) * 2009-11-21 2014-01-21 Mikron Industries, Inc. Integrated insulation extrusion and extrusion technology for window and door systems
US20120220697A2 (en) * 2010-03-16 2012-08-30 Andersen Corporation Sustainable compositions, related methods, and members formed therefrom
US8381472B1 (en) 2010-06-17 2013-02-26 Exterior Portfolio, Llc System and method for adjoining siding
US8795813B2 (en) 2011-02-22 2014-08-05 Exterior Portfolio, Llc Ribbed backed panels
SE538877C2 (en) * 2015-05-08 2017-01-17 Stora Enso Oyj A wood product comprising a composite coating and a process for producing said product
DE102018201579A1 (de) 2018-02-01 2019-08-01 Greiner Extrusion Group Gmbh WPC-Extrusionsprofil und Vorrichtung und Verfahren zu dessen Herstellung
CN117052266B (zh) * 2023-08-11 2024-01-16 江西立立联新型建材有限公司 一种塑木共挤型骨架的门扇的包边设备

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1160743A (fr) * 1956-04-07 1958-07-29 Procédé et dispositif pour la réalisation de lattes en bois avec revêtement en matière plastique
US3331900A (en) * 1963-10-08 1967-07-18 Ind Vinyls Inc Method of extruding a skin coated foamed plastic article
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
US3546143A (en) * 1966-10-31 1970-12-08 Nat Distillers Chem Corp Production of a foamed product from a blend of thermoplastic polymer and cellulose fibers
JPS5654335B2 (fr) * 1972-07-11 1981-12-24
JPS5052156A (fr) * 1973-08-31 1975-05-09
ATE3434T1 (de) * 1979-03-14 1983-06-15 Hoechst Aktiengesellschaft Rieselfaehige, hochgefuellte polyolefin-formmasse, verfahren zu ihrer herstellung und ihre verwendung.
SE8005194L (sv) * 1979-07-17 1981-01-18 Lion Corp Termoplastkomposition och sett att forma foremal derav
IT1126452B (it) * 1979-11-30 1986-05-21 Mario Calcagni Testa di estrusione per profilati per infissi e simili,nonche' profilato ottenuto
CA2100319C (fr) * 1992-08-31 2003-10-07 Michael J. Deaner Element de structure perfectionne en composite polymere/bois
CA2100320C (fr) * 1992-08-31 2011-02-08 Michael J. Deaner Composite perfectionne de polymere et de bois
US5773138A (en) * 1992-08-31 1998-06-30 Andersen Corporation Advanced compatible polymer wood fiber composite
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US5738935A (en) * 1993-08-30 1998-04-14 Formtech Enterprises, Inc. Process to make a composite of controllable porosity
US5538777A (en) * 1993-09-01 1996-07-23 Marley Mouldings Inc. Triple extruded frame profiles
US5516472A (en) * 1993-11-12 1996-05-14 Strandex Corporation Extruded synthetic wood composition and method for making same
CA2135267C (fr) * 1994-02-10 2008-02-26 Sadao Nishibori Farine de bois synthetique, et procede et installation pour sa fabrication; article produit a l'aide de cette farine et procede et installation pour le moulage par extrusion de cet article
DE4438456C2 (de) * 1994-10-28 2002-07-11 Deutsch Zentr Luft & Raumfahrt Reibeinheit
US5665284A (en) * 1995-04-26 1997-09-09 Ronald D. Erwin Process for manufacturing foam-filled extruded products
US5585155A (en) * 1995-06-07 1996-12-17 Andersen Corporation Fiber reinforced thermoplastic structural member
US5876641A (en) * 1995-07-31 1999-03-02 Andersen Corporation In-line process for injection of foam material into a composite profile
JP3658714B2 (ja) * 1996-02-09 2005-06-08 アイン興産株式会社 木質合成板の模様形成方法
US5847016A (en) * 1996-05-16 1998-12-08 Marley Mouldings Inc. Polymer and wood flour composite extrusion
EP0835853A1 (fr) * 1996-10-14 1998-04-15 Societe Europeenne De Propulsion Elément de friction en matériau composite carbone/carbone-carbure de silicium et procédé pour sa fabrication
AU719275B2 (en) * 1996-11-21 2000-05-04 Marley Mouldings Inc. Weatherstrip product formed by sequential extrusion of cellular and non-cellular plastic resins
US5948505A (en) * 1997-03-28 1999-09-07 Andersen Corporation Thermoplastic resin and fiberglass fabric composite and method
US6054207A (en) * 1998-01-21 2000-04-25 Andersen Corporation Foamed thermoplastic polymer and wood fiber profile and member
US6153293A (en) * 1999-02-04 2000-11-28 Dahl; Michael E. Extruded wood polymer composite and method of manufacture

Also Published As

Publication number Publication date
US20040142157A1 (en) 2004-07-22

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Legal Events

Date Code Title Description
FZDE Discontinued